title: "Safe" oxygen saturation levels in extremely preterm infants: have we found a definite answer?
authors.forename: Néstor
authors.initials: N
authors.lastname: Vain
authors.forename: Cecilia
authors.initials: C
authors.lastname: García
mesh_terms: D006801:Humans; D062071:Infant, Extremely Premature / Q000378:metabolism*; D007231:Infant, Newborn; D010100:Oxygen / Q000378:metabolism*; D010102:Oxygen Inhalation Therapy / Q000009:adverse effects / Q000379:methods*
chemical_list: D010100:Oxygen